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spectral
- The Spectral Toolkit is a C++ spectral transform library written by Rodney James and Chuck Panaccione while at the National Center for Atmospheric Research between 2002 and 2005. The library contains a functional subset
fftgibbs
- To show Gibbs phenomenon, using FFTs to sum Fourier Give the curve plot at the end of the simulation
fftseq
- 基于matlab的各种模拟信号的产生，如阶跃信号，正弦函数，三角函数等-based on the Matlab the analog signal generated, as a step signal sine function, trigonometry, etc.
spectral
- The Spectral Toolkit is a C++ spectral transform library written by Rodney James and Chuck Panaccione while at the National Center for Atmospheric Research between 2002 and 2005. The library contains a functional subset
fftgibbs
- To show Gibbs phenomenon, using FFTs to sum Fourier Give the curve plot at the end of the simulation
FFTS
- 快速傅里叶变化！Fortran语言编写！ -Fast Fourier change! Fortran language!
DSP_RFFTTEST
- DSP算法 Exercise the rfft function for real FFTs-DSP Algorithm Exercise the rfft function for real FFTs
ffts
- 变步长梯形求积法，并以exp(-x*x)为例计算求积分-Variable Step-trapezoidal quadrature method, and exp (-x* x) as an example for calculating the integral
c_FFT
- The code performs a number (ITERS) of iterations of the Bailey s 6-step FFT algorithm (following the ideas in the CMU Task parallel suite). 1.- Generates an input signal vector (dgen) with size
FFTsAndIFFTbySystemFunction
- 采用OPENCV系统的正逆傅里叶变换的函数实现傅里叶正逆变换，写成了一个类。-adopt system functions to implement the FFTs and IFFTs.
HightFilterAndLowFilter
- 实现正逆傅里叶变换，并在此基础上实现各种高低通滤波器，采用OPENCV实现。图像只针对2的整数次幂的方图-implement kinds of high filters and low filters in OPENCV based on implementing the FFTs and IFFTS.
OPENCVDFT
- 采用OPENCV中函数DFT实现正傅里叶变换。-implement the FFTs by using DFT function in OPENCV .
alii2
- This appendix gives the waveforms and FFTs of spectral content of the he file alien_voices.c. The frequency response curves were produced using the MATLAB Filter Design Toolbox
alie
- This appendix gives the waveforms and FFTs of spectral content of the he file alien_voices.c. The frequency response curves were produced using the MATLAB Filter Design Toolbox
alie3
- This appendix gives the waveforms and FFTs of spectral content of the he file alien_voices.c. The frequency response curves were produced using the MATLAB Filter Design Toolbox
alie4
- This appendix gives the waveforms and FFTs of spectral content of the he file alien_voices.c. The frequency response curves were produced using the MATLAB Filter Design Toolbox
alie5
- This appendix gives the waveforms and FFTs of spectral content of the he file alien_voices.c. The frequency response curves were produced using the MATLAB Filter Design Toolbox
jmsl
- jmsla collection of mathematical, statistical and charting classes, written in 100 Java, marketed by Visual Numeric, Inc. Includes linear algebra, zero finding, splines, ordinary differential equations, linear programmin
oscilloscope_src
- 这是一个简单的应用我建立理解波的Windows音频API的基础知识，并获得一个快速傅立叶变换（FFT变换）的基本掌握。它的功能是：双缓冲绘图，取样的音频源，选择一个录音源使用搅拌机，FFT频谱计算阵列，并策划采样数据。 -This is a simple application I built to understand the basics of the Windows Audio WAVE API, and to get a b
Small-FFTs
- Compute large DFTs using small FFTs